Blitz: Individual Calculations September 2016
 Silva Jr, Maurides Ferreira Da  Total change: -33.40  Rating chartPersonal card
 XIII Copa Pirai de Xadrez BLZ Pirai do Sul PR BRA 2016-08-21
RcRownchangeKK*chgGame
 1662 1787 3.50 8 -1.67 20 -33.40 
  Barreto, Marcelo Ferreira 1712 BRA0.001-0.6020-12.00 
  Staron, Douglas Rentz 1785 BRA0.001-0.5020-10.00 
  Bartmeyer, Maria Veronica 1577 BRA0.501-0.2720-5.40 
  De Oliveira, Jesus Clayton 1514 BRA1.0010.17203.40 
  Oliveira, Ruan Augusto Pontes 1398 BRA1.0010.09201.80 
  Santos Neto, Amazonas 1707 BRA1.0010.39207.80 
  Mainardes, Christian Junior 1777 BRA0.001-0.5120-10.20 
  Shibata, Antonio Emilio 1829 BRA0.001-0.4420-8.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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